CVSS: 7.5EPSS: 19%CPEs: 8EXPL: 0CVE-2022-0711 – haproxy: Denial of service via set-cookie2 header
https://notcve.org/view.php?id=CVE-2022-0711
A flaw was found in the way HAProxy processed HTTP responses containing the "Set-Cookie2" header. This flaw could allow an attacker to send crafted HTTP response packets which lead to an infinite loop, eventually resulting in a denial of service condition. The highest threat from this vulnerability is availability. Se ha encontrado un fallo en la forma en que HAProxy procesa las respuestas HTTP que contienen el encabezado "Set-Cookie2". Este fallo podría permitir a un atacante enviar paquetes de respuesta HTTP diseñados que conllevaran a un bucle infinito, resultando eventualmente en una situación de denegación de servicio. • https://access.redhat.com/security/cve/cve-2022-0711 https://github.com/haproxy/haproxy/commit/bfb15ab34ead85f64cd6da0e9fb418c9cd14cee8 https://www.debian.org/security/2022/dsa-5102 https://www.mail-archive.com/haproxy%40formilux.org/msg41833.html https://access.redhat.com/security/cve/CVE-2022-0711 https://bugzilla.redhat.com/show_bug.cgi?id=2053666 • CWE-835: Loop with Unreachable Exit Condition ('Infinite Loop') •
CVSS: 4.9EPSS: 0%CPEs: 2EXPL: 0CVE-2022-0532 – cri-o: pod with access to 'hostIPC' and 'hostNetwork' kernel namespace allows sysctl from the list of safe sysctls to be applied to the host
https://notcve.org/view.php?id=CVE-2022-0532
An incorrect sysctls validation vulnerability was found in CRI-O 1.18 and earlier. The sysctls from the list of "safe" sysctls specified for the cluster will be applied to the host if an attacker is able to create a pod with a hostIPC and hostNetwork kernel namespace. Se ha encontrado una vulnerabilidad de comprobación incorrecta de sysctls en CRI-O versiones 1.18 y anteriores. Las sysctls de la lista de sysctls "safe" especificadas para el cluster serán aplicadas al host si un atacante es capaz de crear un pod con un espacio de nombres del kernel hostIPC y hostNetwork An incorrect sysctls validation vulnerability was found in CRI-O. The sysctls from the list of "safe" sysctls specified for the cluster [0] will be applied to the host if an attacker can create a pod with a `hostIPC` and `hostNetwork` kernel namespace. • https://bugzilla.redhat.com/show_bug.cgi?id=2051730 https://kubernetes.io/docs/tasks/administer-cluster/sysctl-cluster/#enabling-unsafe-sysctls https://access.redhat.com/security/cve/CVE-2022-0532 • CWE-732: Incorrect Permission Assignment for Critical Resource •
CVSS: 6.7EPSS: 0%CPEs: 16EXPL: 0CVE-2021-4178 – kubernetes-client: Insecure deserialization in unmarshalYaml method
https://notcve.org/view.php?id=CVE-2021-4178
A arbitrary code execution flaw was found in the Fabric 8 Kubernetes client affecting versions 5.0.0-beta-1 and above. Due to an improperly configured YAML parsing, this will allow a local and privileged attacker to supply malicious YAML. Se ha encontrado un fallo de ejecución de código arbitrario en el cliente de Kubernetes Fabric 8 afectando a versiones 5.0.0-beta-1 y superiores. Debido a una configuración incorrecta del análisis de YAML, esto permitirá a un atacante local y con privilegios suministrar YAML malicioso. • https://access.redhat.com/security/cve/CVE-2021-4178 https://bugzilla.redhat.com/show_bug.cgi?id=2034388 https://github.com/advisories/GHSA-98g7-rxmf-rrxm https://github.com/fabric8io/kubernetes-client/issues/3653 • CWE-502: Deserialization of Untrusted Data •
CVSS: 6.8EPSS: 0%CPEs: 8EXPL: 0CVE-2021-3827 – CVE-2021-3827 keycloak-server-spi-private: ECP SAML binding bypasses authentication flows
https://notcve.org/view.php?id=CVE-2021-3827
A flaw was found in keycloak, where the default ECP binding flow allows other authentication flows to be bypassed. By exploiting this behavior, an attacker can bypass the MFA authentication by sending a SOAP request with an AuthnRequest and Authorization header with the user's credentials. The highest threat from this vulnerability is to confidentiality and integrity. Se ha encontrado un fallo en keycloak, en el que el flujo de vinculación ECP por defecto permite omitir otros flujos de autenticación. Al explotar este comportamiento, un atacante puede omitir la autenticación MFA mediante el envío de una petición SOAP con un encabezado AuthnRequest y Authorization con las credenciales del usuario. • https://access.redhat.com/security/cve/CVE-2021-3827 https://bugzilla.redhat.com/show_bug.cgi?id=2007512 https://github.com/keycloak/keycloak/commit/44000caaf5051d7f218d1ad79573bd3d175cad0d https://github.com/keycloak/keycloak/security/advisories/GHSA-4pc7-vqv5-5r3v • CWE-287: Improper Authentication •
CVSS: 6.5EPSS: 0%CPEs: 4EXPL: 0CVE-2021-39013
https://notcve.org/view.php?id=CVE-2021-39013
IBM Cloud Pak for Security (CP4S) 1.7.2.0, 1.7.1.0, and 1.7.0.0 could allow an authenticated user to obtain sensitive information in HTTP responses that could be used in further attacks against the system. IBM X-Force ID: 213651. IBM Cloud Pak for Security (CP4S) versiones 1.7.2.0, 1.7.1.0 y 1.7.0.0, podría permitir que un usuario autenticado obtuviera información confidencial en las respuestas HTTP que podría ser usada en otros ataques contra el sistema. IBM X-Force ID: 213651 • https://exchange.xforce.ibmcloud.com/vulnerabilities/213651 https://www.ibm.com/support/pages/node/6529200 • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor •